Explore recent research papers collected from PubMed.
This study identifies RipBH as a self-cleaving protease effector from Ralstonia solanacearum that contributes to bacterial wilt and tuber rot in potatoes. The research demonstrates that RipBH undergoes auto-cleavage to induce host cell death and disrupt intracellular homeostasis, providing insights into the molecular mechanisms of potato-pathogen interactions.
This study investigates the foliar uptake mechanisms of phosphorus and nano-hydroxyapatite in Solanum tuberosum using advanced imaging techniques. It identifies distinct pathways for nutrient entry—cuticular for ions and stomatal for nanoparticles—and demonstrates that nano-fertilizers can significantly improve phosphorus uptake efficiency in potatoes compared to traditional methods.
This study identifies Potato spindle tuber viroid (PSTVd) in imported dahlia bulbs and evaluates its pathogenicity in potato plants. The research demonstrates that while infected potato plants show no aboveground symptoms, the tubers exhibit characteristic deformations and prominent eyes.
This study evaluates the physicochemical and structural properties of lignocellulose nanofibers (LCNF) derived from various agricultural wastes, including potato residues and vines. It investigates how source-dependent characteristics like crystallinity and chemical composition influence the grafting efficiency of polyesters (PLA and PCL) onto these potato-derived materials.
This study develops an active biopolymer film using sodium alginate, pectin, and ferulic acid to improve the shelf life of potato chips. The film demonstrates enhanced antioxidant and barrier properties, effectively maintaining the crispness and reducing oxidative deterioration of the chips during storage.
This study performs a genome-wide identification and characterization of the Cytochrome P450 (CYP) gene family in Solanum tuberosum. It specifically investigates the functional role of the StCYP481 gene in enhancing salt tolerance, providing insights for potato genetic improvement against abiotic stress.
Researchers developed and optimized two TadA-derived base editors, RTF-ABE8e and RTF-TadDE, specifically for efficient mRNA splice site editing in potato. These tools allow for the precise manipulation of splicing isoforms and the creation of mutant phenotypes, providing powerful new resources for potato functional genomics.
This study investigates the functional roles of two crustacean cardioactive peptide receptors (CCAPR) in the 28-spotted larger potato ladybird (Henosepilachna vigintioctomaculata), a significant potato pest. The research identifies that CCAPR2 is the primary receptor coordinating pupal ecdysis, providing potential genetic targets for controlling this defoliating insect in potato crops.
This study identifies a beneficial endornavirus (RsEV-IM) in Rhizoctonia solani isolates collected from potato plants that significantly enhances fungal virulence and fitness. The virus increases the secretion of cell wall-degrading enzymes and improves stress tolerance, providing key insights into the pathological mechanisms of a major potato pathogen.
This study investigates the use of ozone-modified potato starch as a sustainable biomaterial for 3D-printed bone scaffolds. The research demonstrates that ozonation improves the starch's rheological properties, mechanical strength, and biocompatibility, highlighting its potential in tissue engineering and functional starch applications.